Collomia grandiflora

Scientific Name Collomia grandiflora Dougl. ex Lindl. Family Polemoniaceae Common Names large-flower mountain-trumpet, large-flowered collomia Eastern Washington Native Synonyms None Conservation Status Notes Click on any image to enlarge it.

Polemonium pectinatum

Scientific Name Polemonium pectinatum Greene Family Polemoniaceae Common Names Washington Jacob’s-ladder , Washington polemonium Eastern Washington Native Synonyms None Conservation Status State of Washington: S2 – Imperiled; Location Hidden Notes Click on any image to enlarge it.

Leptosiphon bolanderi

Scientific Name Leptosiphon bolanderi (A. Gray) J.M. Porter & L.A. Johnson Family Polemoniaceae Common Names Bolander’s desert-trumpets, Baker’s linanthus Eastern Washington Native Conservation Status State of Washington: S2 – Imperiled Notes Click on any image to enlarge it.

Leptosiphon liniflorus

Scientific Name Leptosiphon liniflorus (Benth.) J. M. Porter & L. A. Johnson Family Polemoniaceae Common Names flax-flower desert-trumpets, thread-stem linanthus, thread-stemmed linanthus Eastern Washington Native Conservation Status Notes Click on any image to enlarge it.

Phlox longifolia

Scientific Name Phlox longifolia Nutt. Family Polemoniaceae Common Names long-leaf phlox Eastern Washington Native Synonyms Synonyms too numerous to list here Conservation Status Notes Click on any image to enlarge it.